Watch anime online, stream anime episodes online for free.Watch Slam Dunk Episode 51 English version online and free episodes. Anime Episode guide, Chapter Slam Dunk Episode 51 English dubbed Outside Accounts!? Hanamichi at His Best! The match between Shohoku and Kainan has been tight and intense all the way through, but it was Sakuragi who stood out the most with his cocky attitude and amazing athleticism. However, Kainan’s coach is planning something to get Sakuragi off the court.